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Searched refs:C_last_row (Results 1 – 2 of 2) sorted by relevance

/external/libopus/silk/float/
Dburg_modified_FLP.c51 double C_first_row[ SILK_MAX_ORDER_LPC ], C_last_row[ SILK_MAX_ORDER_LPC ]; in silk_burg_modified_FLP() local
66 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( double ) ); in silk_burg_modified_FLP()
83 C_last_row[ k ] -= x_ptr[ subfr_length - n - 1 ] * x_ptr[ subfr_length - n + k ]; in silk_burg_modified_FLP()
94 tmp2 = C_last_row[ n ]; in silk_burg_modified_FLP()
97 tmp1 += C_last_row[ n - k - 1 ] * Atmp; in silk_burg_modified_FLP()
/external/libopus/silk/fixed/
Dburg_modified_FIX.c61 opus_int32 C_last_row[ SILK_MAX_ORDER_LPC ]; in silk_burg_modified() local
113 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) ); in silk_burg_modified()
134C_last_row[ k ] = silk_SMLAWB( C_last_row[ k ], x2, x_ptr[ subfr_length - n + k ] ); /* Q( -rshi… in silk_burg_modified()
155C_last_row[ k ] = silk_MLA( C_last_row[ k ], x2, x_ptr[ subfr_length - n + k ] ); /* Q( -rshifts… in silk_burg_modified()
173 …tmp2 = C_last_row[ n ]; /*… in silk_burg_modified()
182 …tmp1 = silk_ADD_LSHIFT32( tmp1, silk_SMMUL( C_last_row[ n - k - 1 ], Atmp1 ), 32 - QA - lz ); /*… in silk_burg_modified()